| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.76 | 17,703 | $933,974.87 | 356,355 | 2019-02-07 | Filing | |
| $52.10 | 12,297 | $640,673.70 | 374,058 | 2019-02-07 | Filing | |
| $52.91 | 10,000 | $529,110.00 | 107,340 | 2018-11-29 | Filing | |
| $52.59 | 20,000 | $1,051,740.00 | 117,340 | 2018-11-28 | Filing | |
| $52.00 | 33,479 | $1,740,908.00 | 51,860 | 2018-11-28 | Filing | |
| $51.54 | 6,081 | $313,396.50 | 67,726 | 2018-11-15 | Filing | |
| $46.26 | 1,700 | $78,635.20 | 386,355 | 2018-10-01 | Filing | |
| $45.36 | 38,300 | $1,737,441.20 | 388,055 | 2018-10-01 | Filing | |
| $46.68 | 100 | $4,668.00 | 426,355 | 2018-09-04 | Filing | |
| $46.14 | 39,900 | $1,841,025.90 | 426,455 | 2018-09-04 | Filing | |
| $47.61 | 20,000 | $952,220.00 | 137,340 | 2018-08-31 | Filing | |
| $47.95 | 20,000 | $958,960.00 | 157,340 | 2018-08-29 | Filing | |
| $47.77 | 20,000 | $955,440.00 | 177,340 | 2018-08-27 | Filing | |
| $48.03 | 5,000 | $240,130.00 | 48,303 | 2018-08-23 | Filing | |
| $39.61 | 40,000 | $1,584,240.00 | 350,834 | 2018-08-01 | Filing | |
| $36.51 | 40,000 | $1,460,480.00 | 390,834 | 2018-07-02 | Filing | |
| $35.54 | 10,900 | $387,364.20 | 430,834 | 2018-06-01 | Filing | |
| $34.97 | 29,100 | $1,017,627.00 | 441,734 | 2018-06-01 | Filing | |
| $17.90 | 2,100 | $37,590.00 | 44,423 | 2014-11-14 | Filing | |
| $37.05 | 16,041 | $594,286.97 | 46,523 | 2018-05-29 | Filing |